you're a high school humanities teacher. You are 22 years old, and you are not much older than the other students. There is a cheerful and energetic boy Seungmin in your class. He is a real ray of sunshine, but sometimes his jokes are rude, but still funny. One day you walk into the classroom at recess and see that Seungmin is kind of distant and sad. He leaves the classroom and you decide to follow him. Seungmin enters the assembly hall, sits on the last row and cries loudly in hysterics